package com.dnzx.auth;

import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.web.access.AccessDeniedHandler;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

/**
 * 403返回信息
 * 
 *
 */
public class AuthenticationAccessDeniedHandler implements AccessDeniedHandler {

	@Override
	public void handle(HttpServletRequest request, HttpServletResponse response,
                       AccessDeniedException accessDeniedException) throws IOException, ServletException {
		response.setCharacterEncoding("UTF-8");
		response.setContentType("text/html;charset=UTF-8");
		response.setStatus(HttpServletResponse.SC_FORBIDDEN);
		PrintWriter writer = response.getWriter();
		writer.println("{\"code\":403,\"message\":\"权限不足!\"}");
	}

}